My youngest is closer to 2 yrs than 1 now and he's still not sleeping through the night i don't think he's slept through the night more than 3 or 4 times. He has his own toddler bed in the same room as his older brother (3yrs) who sleeps through the night. I'm not sure what to do. I've tried changing the texture of the bedding, the amount of layers, the texture of pjs, weighted teddies, spraying scents, they have this space projector night light, I've tried music, i just don't know what to do. There's been nights where he'll wake up wake up at like 1-2am and start playing with toys like the day has started and help be wide awake for like an hr sometimes 2. The couple of times I've fallen asleep cuddling him he's stayed asleep till 6am I've been trying for a yr to get him to sleep through the night and settle in his own bed. He does fall asleep in his own bed but only when I'm sat next to him on the floor. If i leave the room he screams till he pukes, the screaming keeps his brother awake and upsets his brother and it works him up and wakes him up so after he's done screaming he won't sleep. I don't leave his line of sight by the way he'll start screaming before i leave the room. I'm honestly lost at this point he's just not sleeping and I'm losing a lot of sleep because of it i can't keep doing it please help